/*
 * Fibonacci
*/

#include<stdio.h>

int fibona(int n);

int main()
{
    printf("fibona(3) = %d\n", fibona(3));    
  
    return 0;
}

int fibona(int n)
{
    if (n == 0 || n == 1)
        return 1;
    else
        return fibona(n-1) + fibona(n-2);
}
